September 23, 2026
Google AI Mode as a tracked engine
What Google AI Mode is
AI Mode is the conversational answer layer inside Google Search: ask a question and Google writes a full answer with named brands and cited pages, drawing on its live index. It is a different product from AI Overviews (the summary above classic results) and from Gemini (the standalone assistant), and it can name a different set of brands from either. If your buyers search on Google, AI Mode is the answer they increasingly see first.
How AEOTrack checks it
Google does not offer an API for AI Mode, so AEOTrack reads the rendered AI Mode answer for each tracked question through a search API provider. One check is one search. The answer is stored and scored exactly like the five LLM engines: named or not, position, whether your site was cited, sentiment, and the list of sources the answer drew on. It appears as a sixth chip under every score and as its own column in the per-engine breakdown, and it takes part in share of voice.
Because it is read from a live search result, AI Mode answers can vary by country and language. AEOTrack reads the US English result for every account; there is no per-account locale setting today. Enterprise customers who need another country or language arrange it through sales.
Which plans include it
- Pro, Agency and Enterprise: included as the sixth engine.
- Starter: available as a $15/mo add-on under Settings → Billing → Add-ons.
- Trial: included for the whole 14-day trial (a trial carries Pro's features throughout, even after capacity steps down to Starter on day 8).
When the engine is not on your plan, the engine strip under the score shows a dashed Not on your plan: Google AI Mode note with an Add it link to Billing instead of a chip; historical AI Mode answers stay visible after a downgrade.
Reading the results
Google AI Mode tends to cite more sources per answer than the LLM engines and to lean on Google's own ranking signals, so a site that ranks well in classic search but is invisible in ChatGPT often shows the opposite pattern here. Compare the AI Mode column with the SERP monitor (Pro and up) to see whether a classic ranking is carrying over into the AI answer.
For administrators (self-hosted or staff)
The engine is switched off by default because every check spends a paid search. To enable it on the API:
- Set the two environment variables on the API service:
SERP_API_KEY— the key from your search API provider (thegoogle_ai_modeengine is used).GOOGLE_AI_ENGINE=true— the explicit switch. Both are required: the key alone does nothing, and the switch alone has nothing to call.
- Restart the API so the settings are re-read.
- The engine now appears in engine coverage: the
google_aichip shows under scores, it is included in scheduled and on-demand checks for plans that carry it, and the engine health monitor starts reporting it.
Size the search plan before flipping the switch: a weekly run over the tracked questions of every account entitled to the engine is one search per question per run, plus daily pinned questions and on-demand re-checks.